Best Besitu in 2026

【STAINLESS STEEL MACHINE SCREWS】720Pcs assorted nuts bolts and flat washers are made of stainless steel 304, high-strength hardware with decent corrosion resistance. Perfect for general uses, even use it below the water line.

【PHILLIPS DRIVE & SAE SIZES】16 most common selections of phillips drive stainless screws, and #4, #6, #8 & #10 in useful lengths with matching nuts and washers. Coarse threaded and SAE measurement are perfect for homeowner, mechanic and fixer to keep on hand for projects or repairs.

【TIME & MONEY SAVER】Great bins for storage with a size chart on the inside and outside. Compared to the time it takes to go to a hardware store and the cost of buying single stainless screws, this assorted bolts and nuts kit is a time and money saver.

T20 Star, pan head and washer head screws resist cam-out better than your standard Phillips or slot head screws and allow for a higher torque to be exerted without damaging the screw head or your tool

Comes in a reusable plastic storage and carrying case with designated places in the case for each size screw and a screw selection chart

Item Package Dimension: 8.25" L x 3.38" W x 10.25" H

Great kit for the home or workplace. Contains an assortment of sizes of machine screws.

These machine screws are used with nuts or directly into a female threaded These machine screws are used with nuts or directly into a female threaded receptacle to fasten metal parts together.

Steel construction/ Zinc-plated.

【High Quality Stainless】These Pan Head Screws are made of 18-8 (304) Stainless Steel which is one of the highest forms of corrosion resistant metals, making it last longer than other hardware on the market today.

【Screws That You Can Depend On】Our Pan Head Machine Screws are very strong and are great for both indoor and outdoor use. This stainless is superior to regular steel and provides excellent rust resistance.

【Great To Keep Around】Bolt Dropper stainless hardware is great to have around for use in wood and wet environments. Bolt Dropper hardware is the highest quality available on the market and we stand by our claim 100%. They are strong, corrosion-resistant, and will support all of your projects.

【High Quality Stainless】These Pan Head # 10-24 Screws are made of 18-8 (304) Stainless Steel which is one of the highest forms of corrosion resistant metals, making it last longer than other hardware on the market today.

【Screws That You Can Depend On】Our Pan Head # 10-24 Machine Screws are very strong and are great for both indoor and outdoor use. This stainless is superior to regular steel and provides excellent rust resistance.

【Great To Keep Around】Bolt Dropper stainless hardware is great to have around for use in wood and wet environments. Bolt Dropper hardware is the highest quality available on the market and we stand by our claim 100%. They are strong, corrosion-resistant, and will support all of your projects.

Item Weight: 1.0 lb

Country of Origin: United States

Brand name: Primesource

574 Pieces - High Quality Coarse Grade 8 Hex Caps, Nuts, & Washers Assortment!

1/4", 5/16", 3/8" Grade 8 Hex Cap Screws Zinc Yellow

Grade 8 Finished Hex Nuts Zinc Yellow

Head Type: Round head, slotted/phillips combination

Diameter-Thread Size & Length: #8-32 x 3/4 inch

Use with nuts or pre-threaded holes of the same diameter & thread size

MORE SIZES AND PIECES: 2,200 pieces and 62 different hardware sizes. SCREWS: 19 sizes and 665 pieces of Wood and Sheet Metal Screws. SAE: 22 sizes and 670 pieces of Bolts (Phillips Head), Hex Nuts, and Washers. METRIC: 21 sizes and 865 pieces of Bolts (Phillips Head), Hex Nuts, and Washers.

BUILT FOR WORK: Grade 2 Nuts/Bolts. 6-Nib + Type 17 point Heat Treated Screws. Perfect for DIY Projects, with professional results. Use for household maintenance and repair, and so much more.

NO-MIX COMPARTMENTS: Interlocking lid prevents hardware from mixing and removable nested dividers can be re-arranged for further customization.

Screw head style is button head and the drive style is hex socket. Screw bolts and nuts are made of 304 stainless steel with metric size M2 M3 M4 M5.

880pcs included M2 M3, M4, M5 in 8mm/ 12mm/ 16mm/ 20mm screws with matching nuts and washers. All screws and nuts are packed in a box for your convenience and storage.

304 stainless steel with superior rust resistance to ensure a long time using. Socket head screw bolts suitable for home, office, automotive, bike and shop. Perfect to replace broken and missing screws.

√Quality Material: made of 304 stainless steel set screw kit, with excellent anti-rust and corrosion resistance property, and won’t slip out easily.

√Note: this set screw kit is metric: M2.5 thread pitch is 0.45 and diameter is, M3 thread pitch is 0.5, M4 thread pitch is 0.7, M5 thread pitch is 0.8, M6 thread pitch is 1.0, M8 thread pitch is 1.25, PLEASE CONFIRM THE SIZE before you purchase

√Handy Box: All grub screws and wrenchs are packed in a convenient plastic transparent storage box, easy to install and access.

Fasten with a screwdriver to reduce the risk of over-tightening to protect the screw and fastened material

If nuts are needed, use with nuts of the same finish and threading for proper fit

Zinc Plated

【High Quality Stainless】These Oval Head Screws are made of 18-8(304) Stainless Steel which is one of the highest forms of corrision resistant metals, making it last longer than other hardware on the market today.

【Screws That You Can Depend On】Our Oval Head Machine Screws are very strong and are great for both indoor and outdoor use. This stainless is superior to regular steel and provides excellence rust resistance.

【Great To Keep Around】Bolt Dropper stainless hardware is great to have around for use in wood and wet environments. Bolt Dropper hardware is the highest quality available on the market and we stand by our claim 100%. They are strong, corrosion-resistant, and will support all of your projects.

573 Pieces - High Quality Coarse Grade 8 Hex Caps, Nuts, & Washers Assortment!

1/4", 5/16", 3/8" Grade 8 Hex Cap Screws Zinc Yellow

Grade 8 Finished Hex Nuts Zinc Yellow

EXPAND YOUR KEYSMART KEYHOLDER - Get the most out of your already awesome KeySmart Key Holder. Get this expansion pack and fit up to 22 keys on it.

SUPER GRIP SCREWS: Machined from durable stainless steel, plus black rubber rings to ensure screws stay tightened and keep your keys in place

ALL 3 SCREW SIZES: Includes all 3 screw lengths we offer - 14 mm, 8 mm, and 5 mm (2 of each size)

Say goodbye to frustration with this easy to use, pocket sized tool. Do it yourselfers, handymen, and mechanics can save time and money by accurately identifying different types of screws the first time. This tool gives all the information needed to properly identify machine screws, wood screws, sheet metal screws, bolts, and even cotter pins and rivets.

Identifies diameter, size, pitch, and length, with a tap drill chart for sizes ranging from No. 1 through 5/16 inch in NC, NF, and NS pitches. This tool can also be used to straighten bent screws and clean dirty or rusty threads.

Made from High Quality 1/8 inch Heavy Gauge Satin Chrome Plated Steel

✔️ QUALITY - Strong cabinet bolts / screws for furniture and cabinets. Secures two 3/4" panels.

✔️ RELIABLE - Serrated sleeve nut prevents head from spinning in panel as it is being tightened

✔️ MANY USES - Perfect for joining bookcases and entertainment center sections.

The product is 6/32 Phil Elec Screw Kit

Easy to use

The product is manufactured in China

FINISHED LOOK: decorative screw featuring a slotted oval head painted white. White color matching replacement screws ideal for kitchen remodels, low cost home office update, or DIY home repair tool kit.

VERSATILE: Product Size 1" Long #6-32 thread for duplex and toggle wall plates, decor switches. Versatile oval head light switch screws compatible with many outlet covers and switch plates.

MULTIPURPOSE: Easy to install outlet cover screws or wall plate replacement screws suitable for residential or commercial use.

Use to fasten metal parts together

Zinc finish for moderate corrosion protection

Fasten with screwdriver to reduce risk of over-tightening

【HIGH QUALITY】--- Made of high quality 304 stainless steel, which features is strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using.

【SIZES】--- M3 M4 M5 M6 Hex Socket Head Cap Bolts Screws Nuts Washers. According with standardized metric system. And the average error is less than 0.01mm. The Nuts and flat washers expand the contact area and reduce the pressure in order to protect the screws and parts. Compact and force uniform screw thread is not easy to out of shape and slid in the process of rolling and installation.

【WEAK MAGNETIC】--- The magnetic properties of 304 stainless steel due to the structure transformation reasons are not at the same level as the magnetic properties of stainless steel of other materials, which means that the magnetic properties of 304 steel always show weak magnetic properties.

High Quality 250PCS #6-32 UNC 304 Stainless Steel Phillips Pan Head Machine Screws and Nuts Flat Washers Assortment Kit

Thread Diameter: #6; Thread Pitch: 32 Per Inch(Coarse)

The assortment contains:#6-32x3/16",#6-32x1/4",#6-32x5/16",#6-32x3/8",#6-32x1/2",#6-32x5/8",#6-32x3/4",#6-32x1"(Length is measured from under the head),Each 20 piece,and Nut 40 piece,washers 50 piece

High Quality 180PCS #6-32 UNC 304 Stainless Steel Phillips Pan Head Machine Screws and Nuts Flat Washers Assortment Kit

Thread Diameter: #8; Thread Pitch: 32 Per Inch(Coarse)

The assortment contains:#8-32x5/16",#8-32x1/2",#8-32x5/8",#8-32x3/4",#8-32x1"(Length is measured from under the head),Each 20 piece,and Nut 30 piece,washers 50 piece

High Quality 220PCS #4-40 UNC 304 Stainless Steel Phillips Pan Head Machine Screws and Nuts Assortment Kit

Thread Diameter: #4; Thread Pitch: 40 Per Inch(Coarse)

The assortment contains:#4-40x3/16",#4-40x1/4",#4-40x5/16",#4-40x3/8",#4-40x1/2",#4-40x5/8",#4-40x3/4",#4-40x7/8",#4-40x1"(Length is measured from under the head),Each 20 piece,and Nut 40 piece

☛【 High Quality 】: the machine screw kit are made of 304 high quality stainless steel material, prevent rust, the density is 7.93 g/cm and with high temperature resistance of 1472°F.

☛【 Multi Screws Size 】: screw assortment includes M4 x 4mm/6mm/8mm/10mm/12mm/14mm/16mm/18mm/20mm screws, 30 pcs each size and 270 pcs matching nuts and flat washers,which can meet most of your demands

☛【 Widely Application 】: M4 phillips screws can be widely used in all kinds of precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc.

- Fit Torx Size: T25;

- Size:M5x20mm/ M5x16mm/ M5x12mm/ M5x10mm/ M5x8mm; - Pitch: 0.8mm;

- Color: Silver; - Material: 304 Stainless Steel;

PC Case Screws Kit 231Pcs

6pcs Black Thumb screw(6# - 32), 6pcs Silver Thumb screw(6# - 32),24pcs case screw for power(6# - 32), 30pcs screw for hard drive(6# - 32)

30 pcs CD-ROM set screws (M3 x 4), 50pcs case fan screw with two colors,each color 25 pcs(M5*10KB)

Hardness of 10.9, very durable hardness, not easy to damage

The surface is plated with anti-rust coating to prevent rust damage.

It is very common for household items to be fixed in by this size

✔1. Product Type: High precision flat hex head screws bolts nuts and flat gasket spring washers kit.

✔2. Product Material: Made of high quality 304 stainless steel, strong rust resistance, solid and not easy to break.

✔3. Package Include: Different size of M3 M4 M5 M6 screws nuts flat gasket spring washers total 665pcs in a clear box which are commonly used size, easy to use and install.